CN209343366U - A kind of orienteering is checked card timekeeping system - Google Patents
A kind of orienteering is checked card timekeeping system Download PDFInfo
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- CN209343366U CN209343366U CN201822145195.5U CN201822145195U CN209343366U CN 209343366 U CN209343366 U CN 209343366U CN 201822145195 U CN201822145195 U CN 201822145195U CN 209343366 U CN209343366 U CN 209343366U
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Abstract
The utility model provides a kind of orienteering and checks card timekeeping system, and checking card which solve existing orienteering, to need to repeat to write card and remove card, substation design complicated and the technical issues of without achievement output for timekeeping system;Equipped with substation, main website, at least provided with inception point, terminus, substation is equipped with magnet, radio-frequency card for substation, and main website is arranged near terminus, and main website is also connected with printer;It is additionally provided with finger card;Finger is arranged with microprocessor circuit module, card reader circuit module and power supply module, and microprocessor circuit module is connect with card reader circuit module, and power supply module is connect with microprocessor circuit module, card reader circuit module respectively;Power supply module is equipped with rechargeable lithium battery, USB interface and charging module;USB interface and charging module circuit are connected with rechargeable lithium battery in charged state, disconnect in non-charged state.The utility model is widely used in sports equipment technical field.
Description
Technical field
The utility model relates to a kind of timekeeping system, check card timekeeping system more particularly to a kind of orienteering.
Background technique
Orienteering is the movement of collection entertainment, challenge and interest and one.Entrant has card reading by wearing
The clock card of device function is worn on finger and (refers to card), according to the map containing website of checking card of offer, successively finds each website,
Used time, shortest entrant won.
In the competition and training most started, each checkpoint is equipped with seal style or jaw type point label.Such timing mode
Both a large amount of manpower and material resources had been consumed, have been also easy to cause to practise fraud, the injustice of result of the match and pothunter's enthusiasm is caused to reduce.In recent years
Also the electric time-keeping for the movement, evaluation system are had developed there are many company, they include electronics point label device, timing substantially
Four parts such as card, printer and the system management software.Electronic timing system carries out time judge using RFID technique.This is
System is usually made of RFID reader and label.Competition person is checked card by hand-held label at each electronics point label device, most
Terminal is arrived afterwards completes match.
There are many drawbacks for the system of the type, and the label that player holds first needs to repeat before each competition to write
Card removes card, can not just be written after card write-in repeatedly, cause the waste of hand-held card.Secondly, electronics point label device is at set-up site
Personnel may be also needed to keep an eye on and safeguard, and equipment design is complicated, increases operation and cost of manufacture.Again, do not have so far
There are fairly perfect system or system to implement excessively complicated, all not can solve existing problem.
For example, Chinese patent 201710352050.X, discloses a kind of orienteering evaluation system, including radio-frequency card and 3
A above electronic timer;1 electronic timer is respectively set at inception point, terminus and each midway measuring station;Each electricity
Sub- timer is mainly made of shell and the battery and timing circuit that are arranged inside the shell;Wherein timing circuit includes power supply
Switch, buzzer, main control module, clock module, radio frequency module for reading and writing and communication interface;Battery is via power switch and master control mould
The power end of block connects;Clock module is connected on the input terminal of main control module;Radio frequency module for reading and writing and communication interface and master control
Module is connected;Buzzer is connected on the output end of main control module;Each entrant is equipped with 1 radio-frequency card;The radio-frequency card and electricity
The radio frequency module for reading and writing of sub- timer realizes communication by contact.The utility model is not necessarily in each specified point (especially midway
Measuring station) the special staff of setting compares match and exercises supervision, the automatic scoring work of orienteering can be completed.
But there is also following drawbacks for the utility model:
1, it needs to repeat to write card, remove and block, and card is easy to be damaged after write-in repeatedly, the hand-held radio-frequency card of entrant is also easy
Radio-frequency card is allowed to bend;
2, electronic timer (substation) design is complex, and function is more single, inconvenience maintenance;
3, there is no achievement output device, entrant also can not obtain real-time achievement of competing from other approach.
Summary of the invention
The utility model is checked card for existing orienteering, and to need to repeat to write card and remove card, substation design multiple for timekeeping system
It is miscellaneous and the technical issues of without achievement output, it provides a kind of simple and fruitful without repeating to write card and removing card, substation design
The orienteering of output is checked card timekeeping system.
For this purpose, the utility model is equipped with substation, main website, substation at least provided with inception point, terminus, substation be equipped with magnet,
Radio-frequency card, main website are arranged near terminus, and main website is also connected with printer;It is additionally provided with finger card;
Finger is arranged with microprocessor circuit module, card reader circuit module and power supply module, microprocessor circuit module with
The connection of card reader circuit module, power supply module are connect with microprocessor circuit module, card reader circuit module respectively;
Power supply module is equipped with rechargeable lithium battery, USB interface and charging module;USB interface and charging module circuit with can
Charged lithium cells are connected in charged state, disconnect in non-charged state.
Preferably, microprocessor circuit module is equipped with first microprocessor module, buzzer and magnetron;First micro process
Device module is connect with buzzer, magnetron respectively;Card reader circuit module is equipped with the first read-write chip, connects with the first read-write chip
The communication network circuit and antenna connect.
Preferably, first microprocessor module is equipped with MSP430 microprocessor, and the first read-write chip is equipped with RC5XX and reads and writes core
Piece.
Preferably, main website is equipped with main controller circuit module, from controller card reader circuit module, battery and magnet, main
Controller circuitry module is connect with from controller card reader circuit module, and battery is read with main controller circuit, from controller respectively
Card device circuit connection.
Preferably, main controller circuit module be equipped with the second microprocessor module, buzzer and bluetooth module circuit, second
Microprocessor module respectively with buzzer, bluetooth module circuit connection;The second read-write is equipped with from controller card reader circuit module
Chip, the communication network circuit being connect with the second read-write chip and antenna.
Preferably, the second microprocessor module is equipped with STM32 microprocessor, and the second read-write chip reads and writes core using PN5XX
Piece.
The utility model has the beneficial effects that RFID is used to refer to card using radio-frequency card as substation as the finger card of card reader
It reads and stores substation information, when reaching home, main website, which reads and stores, refers to card, will be read by bluetooth connection printer
Information prints, and completes match.Main website can be also connected by bluetooth with mobile phone, and entrant can obtain the real-time achievement of match, real
Existing real-time, interactive.It is simple using the substation design of radio-frequency card, facilitate race supplier's maintenance and management;Refer to that card is worn on hand, it is small
It is skilful convenient, it conveniently checks card, 200 or so website clocking informations can be stored;And correctly beaten reusable after website, it is not necessarily to
Card is write in repetition, reduces card waste.Refer to that card substitutes button cell using rechargeable lithium battery, when not enough power supply can be used general
USB line charging, reduces the replacement number of battery.
Detailed description of the invention
Fig. 1 is the working principle diagram of the utility model;
Fig. 2 is the relation schematic diagram for referring to card, substation 2 and main website;
Fig. 3 is to refer to card program flow diagram;
Fig. 4 is main website program flow diagram.
Symbol description in figure
1. referring to card;2. substation;3. main website;4. first microprocessor module;5.JTAG downloads mouth;6.IO mouthfuls;7. buzzer;
8. magnetron;9.USB interface and charging module;10. rechargeable lithium battery;11. the first read-write chip;12. communication network circuit
And antenna;13. communication network circuit and antenna;14. the second read-write chip;15. battery;16.UART module;17. second micro- place
Manage device module;18.IO mouthfuls;19.SWD downloads mouth;20. magnet;21. buzzer;22. bluetooth module circuit;23. bluetooth prints
Machine;24.PC machine;25. radio-frequency card;26. microprocessor circuit module;27. card reader circuit module;28. main controller circuit mould
Block;29. from controller card reader circuit module.
Specific embodiment
The utility model is described further below with reference to embodiment.
As shown in Figure 1, 2, the present embodiment includes referring to card 1, substation 2, main website 3, blue-tooth printer 23 and PC machine 24, refer to card 1,
Main website 3 is connect with PC machine 24 respectively, is downloaded and is debugged for PC machine 24, and main website 3 is connect with blue-tooth printer 23.The system can be by
One main website 3, multiple substations 2 (inception point, 01 station, 02 station ... terminus), several refer to card 1 (001) form.Main website 3 is set
It sets near terminus, each substation 2 is equipped with magnet 20 and radio-frequency card 25, and radio-frequency card 25 is selected contactless in the present embodiment
IC card.
Refer to that card 1 has it uniquely to number before producing.Refer to that card 1 is equipped with microprocessor circuit module 26, card reader circuit mould
Block 27 and power supply module, microprocessor circuit module 26 control card reader circuit module 27, the output voltage difference of power supply module
It powers to microprocessor circuit module 26, card reader circuit module 27.
Microprocessor circuit module 26 is equipped with first microprocessor module 4, buzzer 7 and magnetron 8.First microprocessor
Module 4 is connect with buzzer 7, magnetron 8 respectively by I/O port 6, is downloaded mouth 5 by JTAG and is connect with PC machine 24.Card reader electricity
Road module 27 is equipped with the first read-write chip 11, communication network circuit and antenna 12, the first read-write chip 11 and communication network circuit
And antenna 12 connects.First microprocessor module 4 uses MSP430 microprocessor, and the first read-write chip 11 is read and write using RC5XX
Chip.MSP430 microprocessor controls RC5XX read-write chip by SPI interface, and the reading frequency range of RC5XX read-write chip is
13.56MHz。
Power supply module is equipped with rechargeable lithium battery 10, USB interface and charging module 9.USB interface and charging module circuit 9
It is connected with rechargeable lithium battery 10 in charged state, is disconnected in non-charged state.Rechargeable lithium battery 10 compared with button cell,
Greatly reduce battery altering number.The use 3.3V charged lithium cells of rechargeable lithium battery 10, capacitance 30mAh-400mAh,
With a thickness of 3.63mm-6.21mm.USB interface and charging module 9 use micro-usb interface, convenient for users to filling to finger card 1
Electricity.
Main website 3 is equipped with main controller circuit module 28, from controller card reader circuit module 29, power supply module and magnet
20, it is used when magnet 20 is for referring to that card 1 is read.Power supply module gives main controller circuit respectively, powers from controller card reader circuit.
Power supply module uses battery 15, and specially voltage is the two section dry cells of 3V, and main website 9 does not need body-worn, therefore size can
Without considering emphatically.
Main controller circuit module 28 is equipped with the second microprocessor module 17, buzzer 21 and bluetooth module circuit 22, the
Two microprocessor modules 17 control buzzer 21, bluetooth module circuit 22.It can prompt to take in competition according to the sound that buzzer 21 issues
The working condition of the current main website 3 of person.The second read-write chip 14, communication network circuit are equipped with from controller card reader circuit module 29
And antenna 13, the second read-write chip 14 and master station communication lattice network and antenna 13 connect.
Second microprocessor module 17 uses STM32 microprocessor, and the second read-write chip 14 uses PN5XX read-write chip.
STM32 microprocessor controls buzzer 21, bluetooth module circuit 22 by I/O port 18, downloads mouth 19 by SWD and PC machine 24 connects
It connects, passes through UART module 16 and PN5XX read-write chip connection communication.The reading frequency range of PN5XX read-write chip is 13.56MHz.It is blue
Tooth modular circuit 22 is 2.4GHz bluetooth module, and it is international rule that the transmission band of the bluetooth module, which is 2.405GHz-2.485GHz,
Fixed free frequency range, wireless transmission distance is up to 10 meters.The distance meets the connection request of printer.
Refer to the second reader chip 14 that the first reader chip 11 and main website 3 used in card 1 use, is similar read-write
The basic principle of device chip, such chip is all identical, and the reading/writing distance of such read-write chip is between 0-3cm, reader chip
Workflow can be summarized as modulation, demodulation, generate radiofrequency signal, safety management and anticollision mechanism.When two reader cores
When piece is communicated, such as main website 3, the second microprocessor module 17 are waken up the second read-write chip 14 by instruction.It reads
It writes after device chip 14 is waken up, can be worked normally after STM32 microcontroller 17 sends configuration-direct.When the first of finger card 1
Reader chip 11 sends request communications command, the second reader chip 14 of main website 3 to the second reader chip 14 of main website 3
Confirm the first reader chip 11 request and with 11 response of the first reader chip it is correct after, the second reader chip of main website 3
14 communicate with the first reader chip 11 foundation referred in card 1, and will refer to that the data saved in card 1 are transmitted to main website 3.The above process
Principal and subordinate's request between the second microprocessor module 17 and the second reader chip 14 of middle main website 3 can be after correct response,
It can be communicated with the first reader chip 11 in finger card 1.
In order to reduce energy consumption, refer to the first microprocessor module 4 in card 1 using low-power consumption mode.Refer in card 1 and contains magnetic control
Pipe 8, and when magnet 20 is not detected, refer to that card 1 is standby mode (without using state), is in low-power consumption mode (suspend mode mould
Formula);When detecting magnet 20, refer to that card 1 exits low-power consumption mode and switchs to operating mode, can carry out using.Block 1 and son when referring to
2 are stood when being in contact, detects the magnet 20 in substation 2, refers to that the first microprocessor circuit 4 of card 1 exits low-power consumption, opens first
4 internal timer of microprocessor circuit, and 25 information of radio-frequency card of sub-station for detection 2, when detecting radio-frequency card 25, refer to the bee of card 1
Ring 7 sound of device, indicates to refer to that card 1 reads and save the information of radio-frequency card 25 in substation 2, and record and check card the time.When reaching home
After refer to that card 1 is in contact with main website 3, read-write mode and identical as the read-write mode of substation 2 and refers to card 1 at the buzzer 21 of main website 3
Buzzer 7 all sound, expression refers to that information is transmitted to main website 3 by card 1, and main website 3 reads the information for simultaneously saving and referring to and blocking in 1, and leads to
It crosses Bluetooth circuit module 22 and is transferred to blue-tooth printer 23 and print.Main website 3 can also be connected by bluetooth with mobile phone, competition
Person can obtain the real-time achievement of match, realize real-time, interactive.Refer to that the work of 1 part of card is completed at this time, be again introduced into low-power consumption mode,
Waiting wakes up next time.
Each entrant wears a finger card 1, and entrant plays since inception point 2.If referring to, card 1 recognizes inception point 2,
Then start timing, and substation 2 beaten later is all effectively;If not recognizing inception point 2, after the substation 2 beaten all without
Effect, i.e., without games results.Can be according to the sound that buzzer issues to determine whether correctly check card, incorrect check card unsuccessfully of checking card
When, it needs to check card from inception point 2 again.When the present embodiment setting is correctly checked card, a peal is issued;It is incorrect when checking card, it issues
The very brief sound of two sound.When reaching each specified sites, it will refer to that card 1 is in contact with substation 2, the arrival information of entrant can be write
Enter to refer in card 1.Main website 3 is arranged near terminus, will refer to that card 1 is in contact with main website 3 after reaching terminal, and can will refer to card 1
The website number of middle record beaten and time print, and can be also connected by Bluetooth of mobile phone with main website 3, check on mobile phone certainly
Oneself achievement, Results Printing refer to that erasing is recorded data by the first microprocessor module 4 in card 1, realize without repeating after coming out
It writes card, remove card.
As shown in Figure 3,4, the specific works method of the present embodiment are as follows:
Step 1, initialization refers to each module of card 1, main website 3;Each module mainly includes first microprocessor module 4, second
Microprocessor module 17, bluetooth module 22, the first reader chip 11, the second reader chip 14;
Step 2, the second reader chip 14 of main website 3 is waken up, and configures the second reader chip 14;
Step 3, main website 3 enters card seeking mode, and finger to be read is waited to block 1 content;
Step 4, refer to that card 1 enters low-power consumption mode;
Step 5, refer to that card 1 has detected whether magnetic excitation, if so, carrying out step 6;If nothing, step 4 is carried out;
Step 6, it has detected whether radio-frequency card 25, if so, then exiting low-power consumption mode, has carried out step 7;If nothing,
For unrecognizable radio-frequency card 25, return step 4;
Step 7, judge type of site, carry out step 8;
Step 8, if inception point, starting mark position 1, and start timing, carry out step 9;If it is not, carrying out step 10;
Step 9, whether judgement has beaten inception point before, if so, reclocking, refers to that the buzzer 7 of card 1 issues and successfully prompt
Sound, return step 4;If it is not, being then present timing, refer to that the buzzer 7 of card 1 issues successfully prompt tone, same return step 4.It beats
Effectively, that is, there are games results in the substation 2 checked card after inception point;(playing point process)
Step 10, judge whether it is terminus, if terminus, carry out step 11;If it is not, carrying out step 12;
Step 11, judge whether to have beaten inception point, if so, sequence of checking card is correct, data are effective, stop timer
When, this reads process to refer to that card is normal, saves all data, refers to that the buzzer 7 of card 1 issues successfully prompt tone, starting mark position
0 is set, return step 4;If it is not, being then starting mark position 0, do not play a little, sequence error of checking card, refers to that the buzzer 7 of card 1 is sent out
Fail prompt tone out, same return step 4;(end point process)
Step 12, judge whether it is substation 2, if substation 2, carry out step 13;If not substation 2, step 15 is carried out;
Step 13, judge whether to have beaten inception point, if so, being to have beaten starting point to have recognized substation 2 again, carry out step
14;If it is not, sequence error of checking card, refers to that the buzzer 7 of card 1 issues failure prompt tone, return step 4;
Step 14, judge whether to repeat to check card again, if so, updating checking card the time for same site, refer to the buzzer of card 1
7 issue successfully prompt tone, return step 4;If it is not, recording new website point number and checking card the time, refer to that the buzzer 7 of card 1 issues successfully
Prompt tone, same return step 4;(reading 2 process of substation)
Step 15, main website is judged whether it is, if so, step 16 is carried out simultaneously, when by all site information, beaten website
Between, total time and refer to that card number is transmitted to main website, and by starting mark position 0, refer to that the buzzer 7 of card 1 issues successfully prompt tone, most
After empty refer to card data, return step 4;If it is not, identification substation 2 and main website 3 fail, same return step 4;
Step 16, main website 3 judges whether to seek finger card 1, if so, carrying out step 17;If it is not, return step 3;
Step 17, main website 3 is communicated with 1 foundation of card is referred to, carries out step 18;
Step 18, main website 3 receives all site information for referring to card 1 and passing back, beaten website time, total time and refers to that card is numbered
Data, carry out step 19;
Step 19, judge whether to receive successfully, if so, the buzzer 21 of main website 3 issues successfully prompt tone, carry out step
20;If it is not, continuing step 18;
Step 20,1 data of finger card of reading are transmitted to blue-tooth printer 23 by main website 3, and the printing of blue-tooth printer 23 is achieved the result,
Carry out step 21;
Step 21, the communication connection for referring to card 1 Yu main website 3 is disconnected, the circulation of return step 3 executes.
Each entrant wears a finger card 1, and entrant plays since inception point 2.If referring to, card 1 recognizes inception point 2,
Then start timing, and substation 2 beaten later is all effectively;If not recognizing inception point 2, after the substation 2 beaten all without
Effect, i.e., without games results.Can be according to the sound that buzzer issues to determine whether correctly check card, incorrect check card unsuccessfully of checking card
When, it needs to check card from inception point 2 again.If entrant repeats to check card, achievement of checking card for the last time is only recorded.The present embodiment is set just
When really checking card, a peal is issued;It is incorrect when checking card, issue the very brief sound of two sound.When reaching each specified sites, block referring to
1 is in contact with substation 2, the arrival information of entrant can be written and refer in card 1.It will refer to card 1 and 3 phase of main website after reaching terminal
Contact can will refer to that the website number beaten recorded in card 1 and time print, and can also pass through Bluetooth of mobile phone and 3 phase of main website
Even, check that the first microprocessor module 4 referred in card 1 after the achievement of oneself, Results Printing come out records erasing on mobile phone
Data are realized without repeating to write card, removing card.
The utility model uses finger card 1 of the RFID as card reader, regard radio-frequency card 25 as substation 2, refers to that card 1 reads and deposits
2 information of substation is stored up, when reaching home, main website 3, which reads and stores, refers to card 1, the information that will be read by bluetooth connection printer
It prints, completes match.Main website 3 can be also connected by bluetooth with mobile phone, and entrant can obtain the real-time achievement of match, be realized real
When interaction.Refer to that card 1 can store 200 or so website clocking informations.It is designed simply using the substation 2 of radio-frequency card 25, it is convenient
Race supplier's maintenance and management;Refer to that card 1 is worn on finger, it is small and exquisite convenient, it conveniently checks card, and repeated after correctly having beaten website
It uses, writes card without repeating, reduce card waste.After factory, it is equipped with removing card, can will refer to that information is reset in card 1, is prevented
Games results error.Refer to that card 1 substitutes button cell using rechargeable lithium battery, Universal USB line charge electricity can be used when not enough power supply,
Reduce the replacement number of battery.
The only above person, only specific embodiment of the utility model implement when that cannot limit the utility model with this
Range, therefore the displacement of its equivalent assemblies, or according to equivalent changes and modifications made by the utility model patent protection scope, all answer
Still belong to the scope that the utility model claims book is covered.
Claims (6)
- The timekeeping system 1. a kind of orienteering is checked card, be equipped with substation, main website, characterized in that the substation at least provided with inception point, Terminus, the substation are equipped with magnet, radio-frequency card, and the main website is arranged near terminus, and the main website is also connected with printing Machine;It is additionally provided with finger card;The finger is arranged with microprocessor circuit module, card reader circuit module and power supply module, the microprocessor circuit mould Block is connect with card reader circuit module, the power supply module respectively with the microprocessor circuit module, card reader circuit module Connection;The power supply module is equipped with rechargeable lithium battery, USB interface and charging module;The USB interface and charging module circuit It is connected with the rechargeable lithium battery in charged state, is disconnected in non-charged state.
- The timekeeping system 2. orienteering according to claim 1 is checked card, which is characterized in that the microprocessor circuit module Equipped with first microprocessor module, buzzer and magnetron;The first microprocessor module connects with buzzer, magnetron respectively It connects;The card reader circuit module be equipped with the first read-write chip, the communication network circuit that is connect with first read-write chip and Antenna.
- The timekeeping system 3. orienteering according to claim 1 is checked card, which is characterized in that the first microprocessor module Equipped with MSP430 microprocessor, first read-write chip is equipped with RC5XX read-write chip.
- The timekeeping system 4. orienteering according to claim 1 is checked card, which is characterized in that the main website is equipped with master controller Circuit module, from controller card reader circuit module, battery and magnet, the main controller circuit module with from controller card reading The connection of device circuit module, the battery are connect with the main controller circuit, from controller card reader circuit respectively.
- The timekeeping system 5. orienteering according to claim 4 is checked card, which is characterized in that the main controller circuit module Equipped with the second microprocessor module, buzzer and bluetooth module circuit, the second microprocessor module respectively with the buzzer, indigo plant The connection of tooth modular circuit;It is described to be equipped with the second read-write chip and second read-write chip from controller card reader circuit module The communication network circuit and antenna of connection.
- The timekeeping system 6. orienteering according to claim 5 is checked card, which is characterized in that second microprocessor module Equipped with STM32 microprocessor, second read-write chip uses PN5XX read-write chip.
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